Dec 23, 2012 7:00am PST
we get there, god only knows. >> i actually still think we can get it done. >> the science from the nra. >> blood-soaked films out there. violent video games. the national media machine. the only thing that stops a bad guy with a gun is a good guy with a gun. >>> and a new pick for secretary of state.
Dec 28, 2012 7:00am PST
in science. it turns out, your dog or your cat may be depressed. and the treatment that works for humans could also work for your pets. it's true. abc's dan harris has the story. >> reporter: of all the absurd things we do for our pets, the massages, the themed birthday parties, the treadmills, the high-end couture. the paris hilton $325,000 doghouse. >> inside is moldings and lighting and heat and air conditioning. >> reporter: of all of the over-the-top pampering, this picture, at first glance at least, struck me as the apex of this particular brand of mania. this doe-eyed little pooch is staring into an artificial sunlight generator, in case he's getting depressed from lack of sun exposure. it's made by a company called pawsitive lighting. then, i heard of the inventor. he was suffering from a severe case of insomniinsomnia. max's doctor told him to use a bright box to counter the gloomy days. it worked. not only on max, but on his golden retriever, luke. >> luke and i were basking in the sun. and he was completely drawn to the light. >> reporter: max did research. and a lot of vets s